APA (7th ed.) Citation

Guil, I. L. Índice. Bern Open Publishing.

Chicago Style (17th ed.) Citation

Guil, Itzíar López. Índice. Bern Open Publishing.

MLA (9th ed.) Citation

Guil, Itzíar López. Índice. Bern Open Publishing.

Warning: These citations may not always be 100% accurate.